Fabricio Werdum: I would have slapped Conor McGregor at UFC 197 press conference

LOS ANGELES -- Conor McGregor won the UFC featherweight championship, will fight for the lightweight championship in March, and has already started talking about challenging for the welterweight title.
But if he keeps yapping about Kings MMA, he might find himself in the crosshairs of a heavyweight.
UFC heavyweight champion Fabricio Werdum was among those watching Wednesday's UFC 197 press conference in Las Vegas, which promoted the March 6 fight between McGregor and lightweight champion Rafael